diff --git a/public/ogImage.png b/public/ogImage.png
index f9e9dea..ea7c09e 100644
Binary files a/public/ogImage.png and b/public/ogImage.png differ
diff --git a/src/components/PostHead.astro b/src/components/PostHead.astro
index a012388..02cf200 100644
--- a/src/components/PostHead.astro
+++ b/src/components/PostHead.astro
@@ -10,38 +10,55 @@ const { post } = Astro.props
 
 const title = post.data.title || SITE.title
 const description = post.data.description || SITE.description
-const image = new URL('/image/' + post.id + '.png', Astro.site).toString()
+const postUrl = new URL(post.id, SITE.href).toString()
+const image = SITE.href + '/image/' + post.id + '.png';
 const author = post.data.authors ? post.data.authors.join(', ') : SITE.author
+
+const wordsPerMinute = 200;
+const wordCount = post.body ? post.body.split(/\s+/).length : 0;
+const readTime = Math.max(1, Math.round(wordCount / wordsPerMinute));
 ---
 
+<!-- Basic Meta Tags -->
 <title>{`${title} - ${SITE.title}`}</title>
 <meta name="title" content={`${title} | ${SITE.title}`} />
 <meta name="description" content={description} />
-<link rel="canonical" href={SITE.href} />
+<meta name="viewport" content="width=device-width, initial-scale=1" />
+<meta name="robots" content="index, follow" />
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<meta name="author" content={author} />
+{post?.data.tags && <meta name="keywords" content={post.data.tags.join(', ')} />}
 
+<!-- Canonical URL -->
+<link rel="canonical" href={postUrl} />
+
+<!-- Open Graph / Facebook -->
 <meta property="og:title" content={title} />
 <meta property="og:description" content={description} />
-<meta
-  property="og:image"
-  content={`${SITE.href}${post?.data?.image?.src}` || image}
-/>
+<meta property="og:image" content={image} />
 <meta property="og:image:alt" content={title} />
-<meta property="og:type" content="website" />
+<meta property="og:type" content="article" />
 <meta property="og:locale" content={SITE.locale} />
 <meta property="og:site_name" content={SITE.title} />
-<meta property="og:url" content={Astro.url} />
+<meta property="og:url" content={postUrl} />
 <meta property="og:author" content={author} />
+<meta property="article:published_time" content={post.data.date.toISOString()} />
+<meta property="article:modified_time" content={post.data.date.toISOString()} />
+<meta property="article:section" content={post.data.tags ? post.data.tags.join(', ') : ''} />
+<meta property="article:published" content={post.data.date.toISOString()} />
+<meta property="article:author" content={author} />
+<meta property="article:publisher" content={SITE.title} />
+<meta property="article:tag" content={post?.data.tags ? post.data.tags.join(', ') : ''} />
 
+<!-- Twitter -->
 <meta name="twitter:title" content={title} />
 <meta name="twitter:description" content={description} />
-<meta
-  property="twitter:image"
-  content={`${SITE.href}${post?.data?.image?.src}` || image}
-/>
+<meta property="twitter:image" content={image} />
 <meta name="twitter:image:alt" content={title} />
 <meta name="twitter:card" content="summary_large_image" />
 <meta name="twitter:creator" content={author} />
 
+<!-- Individual Tags -->
 {
   post?.data.tags &&
     post.data.tags.map((tag: string) => {
@@ -49,11 +66,32 @@ const author = post.data.authors ? post.data.authors.join(', ') : SITE.author
     })
 }
 
-<meta
-  property="article:published_time"
-  content={post.data.date.toISOString()}
-/>
-<meta property="article:modified_time" content={post.data.date.toISOString()} />
-<meta property="article:author" content={author} />
-<meta property="article:published" content={post.data.date.toISOString()} />
-<meta property="article:modified" content={post.data.date.toISOString()} />
+<!-- JSON-LD Structured Data -->
+<script type="application/ld+json" set:html={JSON.stringify({
+  "@context": "https://schema.org",
+  "@type": "BlogPosting",
+  "headline": title,
+  "description": description,
+  "image": image,
+  "author": {
+    "@type": "Person",
+    "name": author
+  },
+  "publisher": {
+    "@type": "Organization",
+    "name": SITE.title,
+    "logo": {
+      "@type": "ImageObject",
+      "url": new URL("/favicon.ico", SITE.href).toString()
+    }
+  },
+  "datePublished": post.data.date.toISOString(),
+  "dateModified": post.data.date.toISOString(),
+  "mainEntityOfPage": {
+    "@type": "WebPage",
+    "@id": postUrl
+  },
+  "keywords": post?.data.tags ? post.data.tags.join(', ') : '',
+  "url": postUrl,
+  "readingTime": `${readTime} min read`
+})} />
\ No newline at end of file
diff --git a/src/components/Posthog.astro b/src/components/Posthog.astro
new file mode 100644
index 0000000..4498abd
--- /dev/null
+++ b/src/components/Posthog.astro
@@ -0,0 +1,59 @@
+---
+
+---
+
+<script is:inline>
+    !(function (t, e) {
+      var o, n, p, r;
+      e.__SV ||
+        ((window.posthog = e),
+        (e._i = []),
+        (e.init = function (i, s, a) {
+          function g(t, e) {
+            var o = e.split(".");
+            2 == o.length && ((t = t[o[0]]), (e = o[1])),
+              (t[e] = function () {
+                t.push([e].concat(Array.prototype.slice.call(arguments, 0)));
+              });
+          }
+          ((p = t.createElement("script")).type = "text/javascript"),
+            (p.crossOrigin = "anonymous"),
+            (p.async = !0),
+            (p.src =
+              s.api_host.replace(".i.posthog.com", "-assets.i.posthog.com") +
+              "/static/array.js"),
+            (r = t.getElementsByTagName("script")[0]).parentNode.insertBefore(
+              p,
+              r
+            );
+          var u = e;
+          for (
+            void 0 !== a ? (u = e[a] = []) : (a = "posthog"),
+              u.people = u.people || [],
+              u.toString = function (t) {
+                var e = "posthog";
+                return (
+                  "posthog" !== a && (e += "." + a), t || (e += " (stub)"), e
+                );
+              },
+              u.people.toString = function () {
+                return u.toString(1) + ".people (stub)";
+              },
+              o =
+                "init capture register register_once register_for_session unregister unregister_for_session getFeatureFlag getFeatureFlagPayload isFeatureEnabled reloadFeatureFlags updateEarlyAccessFeatureEnrollment getEarlyAccessFeatures on onFeatureFlags onSessionId getSurveys getActiveMatchingSurveys renderSurvey canRenderSurvey identify setPersonProperties group resetGroups setPersonPropertiesForFlags resetPersonPropertiesForFlags setGroupPropertiesForFlags resetGroupPropertiesForFlags reset get_distinct_id getGroups get_session_id get_session_replay_url alias set_config startSessionRecording stopSessionRecording sessionRecordingStarted captureException loadToolbar get_property getSessionProperty createPersonProfile opt_in_capturing opt_out_capturing has_opted_in_capturing has_opted_out_capturing clear_opt_in_out_capturing debug getPageViewId captureTraceFeedback captureTraceMetric".split(
+                  " "
+                ),
+              n = 0;
+            n < o.length;
+            n++
+          )
+            g(u, o[n]);
+          e._i.push([i, s, a]);
+        }),
+        (e.__SV = 1));
+    })(document, window.posthog || []);
+    posthog.init("phc_orIpAm9v5xuxdhe4wd5FhkyTJ7ygykslwxxeCESZquz", {
+      api_host: "https://eu.i.posthog.com",
+      person_profiles: "identified_only",
+    });
+  </script>
\ No newline at end of file
diff --git a/src/layouts/Layout.astro b/src/layouts/Layout.astro
index 10e0472..37db2eb 100644
--- a/src/layouts/Layout.astro
+++ b/src/layouts/Layout.astro
@@ -7,6 +7,7 @@ import Head from '@/components/Head.astro'
 import Navbar from '@/components/react/navbar'
 import { SITE } from '@/consts'
 import { cn } from '@/lib/utils'
+import Posthog from '@/components/Posthog.astro'
 
 const { isWide = false } = Astro.props
 ---
@@ -23,6 +24,7 @@ const { isWide = false } = Astro.props
     <link rel="preload" href="/fonts/GeistVF.woff2" as="font" crossorigin="anonymous" />
     <link rel="preload" href="/fonts/_montserrat_bold.ttf" as="font" crossorigin="anonymous" />
     <link rel="preload" href="/fonts/_montserrat_regular.ttf" as="font" crossorigin="anonymous" />
+    <link rel="sitemap" href="/sitemap-index.xml" />
     <script is:inline data-astro-rerun>
       (function() {
         try {
@@ -45,6 +47,7 @@ const { isWide = false } = Astro.props
         }
       })();
     </script>
+    <Posthog />
   </Head>
   <body>
     <div class="flex h-fit min-h-screen w-full flex-col gap-y-4 sm:gap-y-6 font-sans">
@@ -61,5 +64,15 @@ const { isWide = false } = Astro.props
       </main>
       <Footer />
     </div>
+    <script async src="https://www.googletagmanager.com/gtag/js?id=G-QVK59XQK72"
+    ></script>
+    <script is:inline>
+      window.dataLayer = window.dataLayer || [];
+      function gtag() {
+        dataLayer.push(arguments);
+      }
+      gtag("js", new Date());
+      gtag("config", "G-QVK59XQK72");
+    </script>
   </body>
 </html>
diff --git a/src/pages/image/[...id].png.ts b/src/pages/image/[...id].png.ts
index 89e2377..4790d6a 100644
--- a/src/pages/image/[...id].png.ts
+++ b/src/pages/image/[...id].png.ts
@@ -63,7 +63,7 @@ export async function GET(context: APIContext) {
       <div style="position: absolute;display: flex; width: 100%; height: 100%; background-color: rgba(255, 255, 255, 0.01); opacity: 0.6;"></div>
 
       
-      <div style="position: absolute; width: 350px; height: 350px;display: flex; background: radial-gradient(circle, rgba(100, 100, 255, 0.12) 0%, transparent 70%); top: -100px; right: -50px; border-radius: 50%;"></div>
+      <div style="position: absolute; width: 350px; height: 350px;display: flex; background: radial-gradient(circle, rgba(250, 255, 100, 0.12) 0%, transparent 70%); top: -100px; right: -50px; border-radius: 50%;"></div>
 
       
       <div style="flex: 4; padding: 48px 50px; display: flex; flex-direction: column; justify-content: center; position: relative;">